Tetramethrin Back Catalog number: 3511.19-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1138.18-K-ME n-Octadecane Price on request DF-IS-A40 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 40ng/ml, nonane Price on request 3783.6-K-IO 2-Methoxy-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 2847-30-5 Price on request